CodeForces - 545E Paths and Trees（Dijkstra单源最短路+边权值和最小） - 代码天地

CodeForces - 545E Paths and Trees（Dijkstra单源最短路+边权值和最小）

其他 2019-04-06 21:51:06 阅读次数: 0

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转载自blog.csdn.net/lgz0921/article/details/87967722

CodeForces - 545E Paths and Trees（Dijkstra单源最短路+边权值和最小）

[Codeforces 545E] Paths and Trees

Codeforces 545E Paths and Trees 题解

Paths and Trees (Dijkstra单源最短路+边权值和最小）

Codeforces Round #303 (Div. 2)(CF545) E Paths and Trees（最短路+贪心）

Codeforces Paths and Trees

Codeforces Round #303 (Div. 2) E. Paths and Trees（贪心+最短路）

Codeforces1334E - Divisor Paths

codeforces CF36E Two Paths 欧拉回路

CodeForces1334 E. Divisor Paths (数论)

正权图上的单源最短路（Single-Source Shortest Paths,SSSP）——Dijkstra算法

Codeforces 1005F Berland and the Shortest Paths 【最短路树】【性质】

[Codeforces 1005F]Berland and the Shortest Paths(最短路树+dfs)

Educational Codeforces Round 85 (Rated for Div. 2) E Divisor Paths

Codeforces-1454E Number of Simple Paths（基环树-思维）

Codeforces 1545 E. Number of Simple Paths (topo找环 + 计数)

Codeforces Round #686 (Div. 3) E. Number of Simple Paths 拓扑排序+组合数学

Codeforces Round #686 (Div. 3) E. Number of Simple Paths 基环树 + 容斥

Codeforces 1005 F - Berland and the Shortest Paths

Codeforces 1006F Xor-Paths

Codeforces 1006 F - Xor-Paths

Codeforces 1005F Berland and the Shortest Paths

CodeForces 1073F Choosing Two Paths

Codeforces 981H：K Paths

Codeforces 1294F Three Paths on a Tree

CodeForces - 1294F Three Paths on a Tree

codeforces1467D. Sum of Paths

Sum of Paths CodeForces - 1467D

Codeforces507E - Breaking Good （最短路-还原边）

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